Riviera de São Lourenço Weather in December

December in Riviera de São Lourenço brings high temperatures, with highs of 28°C (82°F) and nights dropping to 21°C (70°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.

Rainfall in Riviera de São Lourenço in December

Riviera de São Lourenço is in the rainy season in December, with rain on around 21 days and an average of 257 mm (10 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Riviera de São Lourenço in December

Temperatures in Riviera de São Lourenço in December top out at 28°C (82°F) and drop to 21°C (70°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 21°C (70°F), evenings stay pleasantly warm.

Sunshine in Riviera de São Lourenço in December

The area enjoys a balanced 136 hours of sunlight, ensuring it's neither too rainy nor too sunny.

If you prefer dry days with pleasant temperatures, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.